baber/WOPTO huggingface dataset:
Patent EP-0237547-A1 (EP)
Title: Visionneuse en couleurs pour une imprimante video couleur
Inventor: WOLCOTT DANA WHITNEY
IPC: H04N1/50
Filed: 1986-09-04
Abstract: Imprimante vidéo couleur possédant une visionneuse en couleur servant au visionnement d'une image vidéo couleur avant l'impression pour en permettre l'évaluation et, éventuellement, effectuer des réglages avant l'impression par rapport aux caractéristiques de l'image. L'imprimante vidéo couleur comprend un affichage monochrome (CRT) (32) affichant une image d'un signal vidéo couleur destinée à être copiée et un poste d'exposition (36) situé le long d'un premier chemin optique écarté du dispositif d'affichage et au niveau duquel est positionné un élément photographique à auto-développement (38). Un assemblage optique (53) est mobile entre une position en dehors du premier chemin optique et une position interceptant le premier chemin optique pour établir un deuxième chemin optique entre le dispositif d'affichage et un poste de visionnement d'images couleurs (45). Un premier et deuxième filtres rotatifs (39, 46) possèdent des filtres respectifs rouge, vert et bleu qui sont déplacés de manière séquentielle de manière à couper les premier et deuxième chemins optiques en synchronisme avec la fréquence de champ du signal vidéo. Un accouplement pouvant être actionné de manière sélective (56) déplace l'assemblage optique 1) vers la position à l'extérieur du premier chemin optique pour permettre l'exposition d'un élément photographique à auto-développement, situé au niveau du poste d'exposition, à une séquence d'images de champ en couleur produites par le CRT et le premier filtre, et 2) vers la position établissant le deuxième chemin optique, pour permettre le visionnement au poste de visionnement des images couleur produites par le CRT et le deuxième filtre.
Patent EP-0234283-A1 (EP)
Inventor: ROTTLAENDER ULRICH
IPC: B21D39/20
Filed: 1987-01-22
Abstract: In an expanding mandrel for installing a tube in a hole (3) of a tube sheet, having a core (5), two clamping cones (7, 8) which are arranged axially at a distance from one another and so as to be sealed off on the core, can be adjusted towards one another on the core and have external cone surfaces (7aa, 8aa), a spacing device (11) which is arranged between the clamping cones in the expanding area and surrounds the core like a sleeve, and a pressure-medium feed leading out in the expanding area, in which arrangement the cone surfaces of the clamping cones and two end faces of the spacing device extending perpendicularly to the core axis form encircling seal location grooves, and a seal (DR) is provided in each of the seal location grooves and the seals can be expanded by adjusting the clamping cones, provision is made according to the invention for the spacing device to consist of at least two sleeve sectors (11) which surround the core (5) and, on their inside starting at the end faces (11c, 11d), are provided with internal cone surfaces (11a, 11b) adapted to the external cone surfaces (7aa, 8aa) of the clamping cones (7, 8), for at least one elastic annular holding device (12) to be provided which encloses the sleeve sectors (11) and holds the internal cone surfaces in contact with the clamping cones, and for the seals (DR) in the seal grooves to sit on the external cone surfaces of the clamping cones (7, 8). <IMAGE>
Patent EP-0241680-A1 (EP)
Inventor: SCHNIPPERING HORST FR
IPC: B65B7/28
Filed: 1987-02-25
Abstract: The present invention relates to a method and an apparatus for closing containers with a cover foil. In the method and with the apparatus of the invention, the containers are conveyed without change in vertical position and without stopping between rotation systems bearing the closure tools and rotating above and below the plane of the conveyor belt, and provided with covers.
Patent EP-0242884-A1 (EP)
Inventor: LEE JONATHAN
IPC: H01R31/06
Filed: 1987-04-24
Abstract: A removable adaptor sleeve (32) for connecting an electrode lead having a low profile plug (16) to a pulse generator having a high profile socket. The adaptor sleeve (32) fits over the plug end (16) of the electrode lead so as to provide a high profile plug configuration. The sleeve (32) has a side wall (40) which includes axial grooves terminating at the apex of corresponding V-shaped notches. The notches and axial grooves allow the adaptor sleeve to be torn away so as to expose for use the low profile plug end of the electrode lead, as desired.
Patent EP-0309613-A1 (EP)
Inventor: HOEFLER HERBERT
IPC: B25J9/14
Filed: 1987-10-02
Abstract: A device for the parallel guiding of linear drives and/or of force- transmitting elements coupled to the latter, having at least two guiding members extending in the direction of movement and movable relative to corresponding guiding faces. To improve the guiding accuracy by ensuring a high degree of precision of the parallelism of the guiding elements, while at the same time avoiding undesired force and torque influences on the linear drive, the guiding faces (12, 22, 32.5, 44) and the guiding members (14, 24, 31.2, 45) are designed according to the invention as integrating components of the drive mechanism, the overall length at least of the guiding members (14, 24, 31.2, 45) being greater than the length of stroke of the linear drive (13, 18; 23, 28; 33.1, 33.2; 52, 53). An example of a use of the device according to the invention in a handling apparatus (5) is furthermore also set out. <IMAGE>
Patent EP-0237102-A1 (EP)
Inventor: VAN DER WERF JAN EVERT
IPC: G03F9/00
Filed: 1987-02-25
Abstract: An arrangement is described for aligning a mask (1) and a substrate (3) relative to each other by means of grating marks (M<sub>1</sub>, M<sub>2</sub>; P<sub>1</sub>, P<sub>2</sub>) in the mask and in the substrate. A diaphragm (32) is arranged in the path of the alignment beam (b') behind the mask grating (M<sub>2</sub>) and transmits only specific diffraction orders of the gratings (P<sub>2</sub>, M<sub>2</sub>), so that the alignment signal (S<sub>A</sub>) contains less undesired components and becomes more accurate.
Patent EP-0241198-A1 (EP)
Inventor: KUBO MASAHIRO
IPC: C30B29/62
Filed: 1987-03-31
Abstract: A composite material is made from reinforcing fiber material embedded in a matrix of metal. The matrix metal is a light metal such as aluminum alloy or magnesium alloy. The reinforcing fiber material is a mixture of potassium titanate whiskers and a short fiber material, which is one or a mixture of: silicon carbide whiskers, silicon nitride whiskers, alumina short fibers, crystalline alumina-silica short fibers, and amorphous alumina-silica short fibers. The overall volume proportion of the reinforcing fiber material in the composite material is between approximately 5% and approximately 50%, and more desirably may be between approximately 5% and approximately 40%, and even more desirably may be between approximately 10% and approximately 40%. And the relative volume proportion of the potassium titanate whiskers in the reinforcing fiber material is from about 10% to about 80%, and more desirably may be between approximately 10% and approximately 70%, and even more desirably may be between approximately 20% and approximately 60%.
Patent EP-0246160-A1 (EP)
Title: Catalytic-hydrocarbon hydrotreatment process
Inventor: DEVANNEAUX JACQUES
IPC: C10G45/50
Filed: 1987-05-14
Abstract: 1. A process for the catalytic hydrotreatment of hydrocarbons belonging to the group comprising the paraffins, distillates obtained during the distillation under reduced pressure of crude petroleum and used lubricating oils which have undergone a clarifying/demetallisation treatment, said process comprising causing said hydrocarbons to react with hydrogen in the presence of a catalyst at a temperature of between 300 and 450 degrees C at a pressure of between 25 and 250 bar, with a hydrogen/hydrocarbon volume ratio of between 50 and 3000 normal litres/litre and with a hourly spatial velocity of the charge, measured in the liquid state, of between 0.1 and 4 v/v/h (volume of liquid passing in one hour over a unit volume of catalyst), the catalyst comprising : a) an alumina support which can contain up to 10% by weight of silica ; b) in a free of combined form, from 0.5 to 30% by weight of molybdenum, in relation to the total weight of catalyst ; c) in a free of combined form, from 0.5 to 10% by weight of nickel, in relation to the total weight of catalyst, said catalyst also having : - a specific surface of between 100 and 350 m**2 /g and, preferably, between 200 and 320 m**2 /g, - a pore volume of between 0.6 and 2 cm**3 /g and, preferably, between 0.7 and 1.2 cm**3 /g, the pore volume constituted by pores having a radius greater than 300 Angströms (10**-10 m) having a maximum value of 0.20 cm**3 per gramme, - a mode of pore radius distribution (i.e. the maximum point of the pore radius distribution curve) of between 30 and 70.10**-8 cm, - a pore volume distribution such that the catalyst has : - at most 70% of its pore volume comprising pores having radii of between 0 and 100.10**-8 cm, - at most 35% of its pore volume comprising pores having radii of between 100 and 1000.10**-8 cm, - at most 15% of its pore volume comprising pores having radii greater than 1000.10**-8 cm, - an apparent density at least equal to 0.65 g/cm**3 , said process being characterised in that the catalyst used, examined by RAMAN microprobe, has a spectrum comprising lines having, for frequencies of between 900 and 1020 cm**-1 , the following distribution : - 40% at most have a frequency of between 900 and 930 cm**-1 , - 30% at least have a frequency of between 930 and 955 cm**-1 , - 40% at most have a frequency of between 955 and 1020 cm**-1 .
Patent EP-0269487-A1 (EP)
Inventor: CAGNON FRANCOIS
IPC: F23D14/02
Filed: 1987-10-27
Abstract: Gas burner of relatively low power of the blown air and premixture type comprising separate intakes for air and for combustible gas passing into a premixing chamber discharging into a combustion chamber at the level of which the premixture is ignited by means of a lighting electrode, the air intake and combustible gas intake each comprising at least one flow regulating valve. The burner is characterized in that a device having a calibrated orifice of the injector type is provided on the combustible gas intake while a passage of relatively small cross-section, of the diaphragm type, is provided on the air intake. The invention is particularly applicable to installations comprising this burner to serve as a pilot lighting burner.
Patent EP-0288649-A1 (EP)
Inventor: GACH ALAIN
IPC: G06F12/0831
Filed: 1987-04-22
Abstract: The memory control subsystem controls and arbitrates the access to a memory 10 which is shared by a plurality of users comprising at least a processor 2 with its cache and input/output devices 4 having direct access to the memory through a direct memory access bus 12. 
     It comprises a processor controller 20, a DMA controller 22 and a memory controller 24. 
     A processor request is buffered into the processor controller 20 and is serviced right away if the memory controller is available, possibly with a simulataneous transfer between the devices 4 and buffers in the DMA controller 22. If the memory controller 24 is busy, because a DMA request is being serviced, the DMA controller comprises means to cause the DMA transfer to be interrupted, the processor request to be serviced and the DMA transfer to be resumed afterwards. 
     Write requests made by the processor are buffered into processor controller 20 and an acknowledgement signal is sent to the processor which can resume execution without waiting the memory update completion. A read request which does not hit the cache is sent to the processor controller which causes the cache to be updated. 
     In case of multiple processor requests contending with a long DMA transfer, the latter is sliced into several parts, each part mapping one cache line. In case of a DMA write, the cache lines which correspond to memory positions whose content is modified by the write operation are invalidated in such a way that the processor cannot read a partially written line into the cache.
Patent EP-0246183-A1 (EP)
Title: Vorrichtung zum fortlaufenden Herstellen und Auslegen von Garnschlingen
Inventor: ASFOUR EMIL
IPC: D06B17/00
Filed: 1987-04-08
Abstract: In einer feststehenden Grundplatte (1) befindet sich eine kreisförmige Aussparung (19), in welcher eine rotierende Scheibe (2) angeordnet ist. Ueber der Grundplatte (1) und der rotierenden Scheibe befindet sich eine Einrichtung (6) bestehend aus zwei Rollen (8, 9) und einem umlaufenden Band (7) mit einer Transportfläche (3). Die Einrichtung (6) ist um die Achse (10) der Rolle im Bereiche des Randes (37) der Grundplatte (1) schwenkbar. Unterhalb der Grundplatte (1) ist ein Bandförderer (12) angeordnet, wobei die Antriebe des Bandförderers (12) und der Einrichtung (6) eine Einheit bilden. In der rotierenden Scheibe (2) ist ein Kanal vorgesehen, durch welchen das Garn (4) von unten in den Zwischenraum (28) zwischen Scheibe (2) und Transportfläche (3) geführt wird. Hier bilden sich Schlingen, welche zu einem Band (5) ausgelegt werden.
Patent EP-0322416-A1 (EP)
Inventor: STROM YNGVE
IPC: F16L3/10
Filed: 1987-09-10
Abstract: Un dispositif de fixation d'un tuyau, destiné à fixer un tuyau par rapport à un élément de support, comprend un berceau (7) destiné à former un élément d'espacement entre un tuyau (9) et la structure de support (6) et une mâchoire de fixation (2, 3) qui peut être fixée à la structure de support et qui comporte un bras de mâchoire (3) s'étendant au-dessus du berceau et d'un tuyau éventuellement posé à cet endroit. Le berceau (7) peut pivoter par rapport à la mâchoire de fixation (2, 3) entre une position d'acueil d'un tuyau, dans laquelle un tuyau (9) peut être inséré entre le berceau et la mâchoire de fixation, et une position de blocage d'un tuyau dans laquelle un tuyau est fermement maintenu entre le berceau et la mâchoire de fixation. Le berceau (7) et la mâchoire de fixation (2, 3) peuvent être solidaires l'un de l'autre et s'articuler l'un par rapport à l'autre autour d'un pont en matériau flexible (10) formant un axe de pivot pour le berceau.
Patent EP-0299984-A1 (EP)
Inventor: CHRISTOPHERSON ROLLIN F
IPC: B60G11/56
Filed: 1987-09-30
Abstract: Assemblage d'amortisseur (10) destiné à être monté d'orgine ou rajouté dans un amortisseur à gaz ou hydraulique, possédant une chemise annulaire (14) coulissant sur une chemise interne (13). Un ressort hélicoïdal unique (26) est monté de manière télescopique sur la chemise annulaire de l'amortisseur qui présente au moins une paire de fentes longitudinales (17), les extrémités du ressort hélicoïdal sont maintenues entre les bords d'une paire d'attaches de retenue coulissantes (18, 19) montées de manière télescopique sur la chemise comprenant des doigts en saillie vers l'intérieur (20, 21). Les doigts s'engagent chacun dans une extrémité de fente et s'étendent au-delà pour s'engager dans le côté d'une paire d'anneaux de guidage (28a, 28b) qui sont fixés autour de la chemise interne de manière à laisser des intervalles, la distance entre les côtés internes des anneaux de guidage opposés étant égale à la longueur de la fente longitudinale. Les doigts s'engagent dans les extrémités des fentes et maintiennent le positionnement des attaches, les ressorts hélicoïdaux étant comprimés entre les deux éléments.
Patent EP-0283953-A1 (EP)
Inventor: ABE MASAHIRO C O PATENT DIVISI
IPC: H01L21/3205
Filed: 1988-03-18
Abstract: A method of forming an aluminum wiring in a semiconductor device is disclosed. According to this method, a thin film of aluminum or its alloy is depo­sited on a semiconductor substrate (S3). Then, a sur­face of the thin film is oxidized to form an oxide thin film (S5). After the two steps are repeatedly performed and a desired film thickness is obtained, the resultant film is patterned to a desired shape. Fine grain boun­daries are vertically, as well as horizontally formed in the aluminum wiring formed in this method, thereby acquiring high degree of hardness. When resin-sealed products are fabricated, the disconnections caused by the pressure from the resin molding layer can be greatly decreased.
Patent EP-0336995-A1 (EP)
Inventor: MANWILLER CARL H
IPC: C08J3/14
Filed: 1988-04-14
Abstract: Particulate polyimide molding resin characterized by high surface area and low crystallinity and molded articles prepared therefrom having unusually high toughness.
Patent EP-0300285-A1 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C07C67/00
Filed: 1988-07-08
Abstract: Aniline derivatives having a smaller number of carbon atoms bound to the nitrogen atom can be separated from their homologues having a larger number of carbon atoms bound to the nitrogen atom by treating a mixture of the substances mentioned in liquid phase with zeolites of the faujasite type. In the liquid phase, a portion of the mixture of the substances mentioned is then present in highly concentrated form. When the faujasite is regenerated using a polar liquid after the treatment of the mixture and after removal of the liquid phase, the other portion of the mixture of the aniline derivatives is recovered from the faujasite.
Patent EP-0373237-A1 (EP)
Title: Pocket inhaler device
Inventor: VAN DER LINDEN KLAUS
IPC: A61M15/00
Filed: 1988-12-13
Abstract: The inhaler device comprises a housing (2), an ultrasonic atomizer (8) arranged in the housing (2), a device (40) for supplying a medicament to the atomizer (8) and a nozzle (30) which connects to the aerosol chamber (26) in front of the nozzle (30). In order to prevent a deposition of the atomized medicament (aerosol) on the walls of the aerosol chamber (26), the invention provides for a flow through this chamber (26). For this purpose an air inlet opening (28) is provided in the housing (2), which opening communicates with the aerosol chamber (26). In addition, laminar flow means (22) are provided for the drawn-in air. 
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Patent EP-0322777-A1 (EP)
Inventor: HOESCHELE GUENTHER KURT
IPC: B32B5/24
Filed: 1988-12-23
Abstract: A flexible breathable waterproof product of a film of a thermoplastic hydrophilic poly(etherimide) ester elastomer which is the reaction product of one or more diols, one or more dicarboxylic acids, and one or more poly(oxyalkylene imide) diacids said poly(oxyalkylene imide) diacid containing sufficient repeating units of ethylene oxide so that the resulting poly(etherimide) ester elastomer has about 25-60 weight percent ethylene oxide units and said film has a water vapor transmission rate of at least about 3500 gm·mil/m²/24 hours according to ASTM E96-66 (Procedure BW).
Patent EP-0294007-A1 (EP)
Inventor: RAMAKERS JOHANNES ARNOLDUS HUB
IPC: C07D233/40
Filed: 1988-06-03
Abstract: The invention relates to a urea derivative and a resin com­position based on this urea derivative and a polymer with reactive groups. 
     The urea derivative has the following formula:
      where 
X = 0 or S, 
R¹ = H or CH₂OR⁵, 
R² = an organic group that is at least m-functional with 3-20 C atoms, and m = 2-20, 
R³ = H or R² or an alkyl group with 1-6 C atoms or an aryl group with 6-10 C atoms, 
R⁴ = H or CH₂OR⁵, 
R⁵ = H or an alkyl group with 1-6 C atoms, 
n = 2-20 and n is less than or equal to m.
Patent EP-0321017-A1 (EP)
Inventor: SARTONI SANDRO
IPC: D01H15/00
Filed: 1988-11-30
Abstract: The present invention relates to a process for automatically coupling and re-joining the thread (7), which may possibly break on a determined spinning bobbin (14) of a ring spinning frame, with the roving (6), or bundle of textile fibres, exiting the last pair of drawing rolls (24,26), as well as to a device for carrying out such a process. 
     The process according to the present invention essentially consists of approaching the end of the thread (7), coming from the spinning bobbin (14), to the bundle of textile fibres (6), exiting the last pair of drawing rolls (24,26), by means of the sucking action performed by a sucking "air race" (2a) inside which said thread and said fibre bundle get coupled and joined with each other, with the spinning process being resumed.
Patent EP-0292280-A1 (EP)
Inventor: TEZUKA KAZUNARI
IPC: B60W10/10
Filed: 1988-05-19
Abstract: A control system for an electromagnetic clutch for a vehicle having an engine speed sensor (19), a clutch driven member speed sensor (21) and a throttle position sensor (29), has a memory (35) storing first torque capacities increasing with increase of engine speed and storing a second torque capacities in accordance with engine speed and throttle position. An actual clutch engagement rate is calculated based on output signals of the engine speed sensor and the clutch driven member speed sensor. A first torque capacity and a second torque capacity are derived from the memory in accordance with output signals at the three sensors. A torque capacity Tc for engaging the clutch is calculated as follows: 
    Tc = Re.TcL + (1 - Re).Tcs 
where Re is the clutch engagement rate, Tcs is the first torque capacity and TcL is the second torque capacity.
Patent EP-0306427-A1 (EP)
Inventor: GAGNOUD MARCEL
IPC: E05B9/00
Filed: 1988-07-26
Abstract: A locking fitting (1), such as a lock, espagnolette, espagnolette lock or the like, comprising one or a plurality of cases (2) fixed to a face plate (3) and containing a mechanism for controlling one or more locking elements (4, 5), the face plate (3) of this locking fitting (1) possessing, on its inner face (11) surface-mounted, for example, on the front edge of a leaf of a door, window or the like, riveting means consisting of studs (13) projecting in relation to the inner face (11) of said face plate (3). <IMAGE>
Patent EP-0313627-A1 (EP)
Title: Palier pour appareils d'essai aux vibrations
Inventor: KIMBALL DAVID V
IPC: G01M7/02
Filed: 1988-04-26
Abstract: Palier hydrostatique de tourillon pour appareils d'essai aux vibrations. L'appareil comprend un logement de chaise palier (28) fonctionnellement couplé à une plaque de glissement (10) qui soutient la pièce à usiner (10) sur une pellicule d'huile sur la surface (58) du logement, alors que des blocs (34) du chariot sont fixés à la pièce à usiner et à l'arbre de support (32). Le logement (28) est soutenu sur des boulons flexibles (50) laissant à l'appareil de support deux degrés de liberté.
Patent EP-0308503-A1 (EP)
Title: Target tracking systems.
Inventor: HIGA GLENN S
IPC: G01S3/78
Filed: 1988-03-07
Abstract: In a pointing system, an operator positions a primary trackgate (40) on a target (44) to maintain the system stable, during which time a secondary trackgate (42) is positioned on a new target (46). Alternatively, a previously partially acquired target (50) is better acquired by primary (48) and secondary (52) trackgates, thereby maintaining the pointing system stable.
Patent EP-0324813-A1 (EP)
Inventor: KIPKE WINFRIED
IPC: C05F17/00
Filed: 1988-07-06
Abstract: Zur schnellen Verrottung werden organische Abfallprodukte, wie tierische Fäkalien, Pflanzenabfälle und dergleichen, in geschlossene, schrägliegende Schächte eingebracht, hier aufgelockert und von im Kreislauf umwälzender Prozeßluft mit ständig ergänztem Sauerstoffanteil versehen. Zur Erzielung einer gleichmäßigen Verrottung bein geringem Einrichtungsaufwand gelangt das Rottegut (1) in den Raum (2) und anschließend durch die bewegten Mischwinkel (3) nach bedarfsweisem Anheben von Abstreifern (4) in die Schächte (5, 6, 7) um hinter dem letzten Schacht (7) von entsprechenden Einrichtungen, wie z.b. einer Schnecke (8), ausgetragen zu werden. Abstract Organic refuse such as animal excrements, vegetable refuse and similar is rapidly putrefied by introducing it into closed inclined pits, where it is broken up and treated by circulating air continuously enriched with oxygen. To ensure uniform decomposition using the simplest possible installation, the matter to be decomposed (1) is introduced into the chamber (2), raised to the required extent by strippers (4), conveyed by the inclined mixers (3) to the pits (5, 6, 7), and finally removed from the plant behind the last pit (7) by suitable devices, for example an endless screw (8).